import styles from './SignInForm.module.css'
import { Form, Input, Button, Checkbox } from 'antd'

import { signIn } from '../../redux/user/slice'
import { useDispatch } from 'react-redux'
import { useSelector } from 'react-redux'
import React, { useEffect } from 'react'
import { useNavigate } from 'react-router-dom'

const layout = {
  labelCol: { span: 8 },
  wrapperCol: { span: 16 },
}
const tailLayout = {
  wrapperCol: { offset: 8, span: 16 },
}

export const SignInForm: React.FC = () => {
  const loading = useSelector((state: any) => state.user?.loading)
  const token = useSelector((state: any) => state.user?.token)
  const error = useSelector((state: any) => state.user?.error)
  const is = useSelector((state: any) => state.user?.is)

  const dispatch = useDispatch()
  const Navigate = useNavigate()

  useEffect(() => {
    if (token !== null) {
      Navigate('/')
    }
  }, [token])

  const onFinish = (values: any) => {
    console.log('提交表单成功--------------', values)
    dispatch(
      signIn({
        email: values.username,
        password: values.password,
      }) as any
    )
  }

  const onFinishFailed = (errorInfo: any) => {
    console.log('Failed:', errorInfo)
  }

  return (
    <Form
      {...layout}
      name="basic"
      initialValues={{ remember: true }}
      onFinish={onFinish}
      onFinishFailed={onFinishFailed}
      className={styles['register-form']}
    >
      <Form.Item
        label="Username"
        name="username"
        rules={[{ required: true, message: 'Please input your username!' }]}
      >
        <Input />
      </Form.Item>

      <Form.Item
        label="Password"
        name="password"
        rules={[{ required: true, message: 'Please input your password!' }]}
      >
        <Input.Password />
      </Form.Item>

      <Form.Item {...tailLayout} name="remember" valuePropName="checked">
        <Checkbox>Remember me</Checkbox>
      </Form.Item>

      <Form.Item {...tailLayout}>
        <Button type="primary" htmlType="submit" loading={loading}>
          Submit
        </Button>
      </Form.Item>
    </Form>
  )
}
